Предмет: Математика, автор: RomanS11

540:x=380:19
540:x=20
x=540•20
x=10800
540:10800=380:19
20=20

Аноним: это надо решить

Аноним: и ответ потом тебе прислать или как?

nikazairhanova: что надо сделать???

Даниль12: исправить ошибку надо было???

Даниль12: чтобы узнать 2 делитель , надо з0наминатель разделить на первый делитель.

Ответы

Автор ответа: Даниль12

3

не правильно

540:х= 20
х= 540:20 имено вот здесь ты ошибся (ошиблась)
х= 27
Ответ: х= 27

проверка (если надо) :
27*20=540
540:27= 20
чтобы узнать второй делитель , надо знаминатель разделить на первый делитель.

Автор ответа: ninamir

2

540:х=380:19
540:х=20
х=20*540
х=10800
х=10800:540
х=20
540:20=380:19
20=20

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